From 471feca652bf86be7aa722565af70831678a89a1 Mon Sep 17 00:00:00 2001
From: Warner Losh <imp@bsdimp.com>
Date: Wed, 3 Oct 2018 23:29:04 -0600
Subject: [PATCH] Include libgen.h for basename prototype.

Also, convert open_dev to take a char * and remove the cast from where
it's called. basenmae takes a char * and modifies the string. In this
case, such modifications are fine and only the const char * type was
in error.
---
 nvme.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/nvme.c b/nvme.c
index a239322a..e2f4abc9 100644
--- a/nvme.c
+++ b/nvme.c
@@ -36,6 +36,7 @@
 #include <unistd.h>
 #include <math.h>
 #include <dirent.h>
+#include <libgen.h>
 
 #include <linux/fs.h>
 
@@ -92,7 +93,7 @@ static unsigned long long elapsed_utime(struct timeval start_time,
 	return ret;
 }
 
-static int open_dev(const char *dev)
+static int open_dev(char *dev)
 {
 	int err, fd;
 
@@ -133,7 +134,7 @@ static int get_dev(int argc, char **argv)
 	if (ret)
 		return ret;
 
-	return open_dev((const char *)argv[optind]);
+	return open_dev(argv[optind]);
 }
 
 int parse_and_open(int argc, char **argv, const char *desc,
-- 
2.50.1